包装信息 (1)
封装信息 (1)
应用笔记 (3)
-
TFF1044 Evaluation Results[AN11571]
-
TFF1044 Application Recommendations[AN11640]
Integrated Mixer Oscillator PLL for Satellite Quad LNB
- 本页面包含有关样品阶段产品的信息。此处的规格和信息如有更改，恕不另行通知。如需了解其他信息，请联系支持人员或您的销售代表。
The TFF1044HN is a 10.70 GHz to 12.75 GHz Ku band down converter for use in universal quad and quattro Low Noise Block (LNB) in satellite receiver systems. The device features two RF inputs (two polarizations) and four IF outputs (up to 4 active IF paths). It integrates bias generation and control for the required external LNA stages, image rejection filtering, LO generation, down-conversion mixers, IF amplifier stages, voltage and tone detection on each IF output (for polarization and band selection) and the 4 (IF channels) x 4 (2 polarizations, 2 bands) IF matrix switch. For flexibility, the gain can be controlled in three discrete stages, the polarization of the RF inputs can be swapped and the second stage LNA biasing control can be switched from pHEMT to BJT configuration.
sot1359-1_3d
产品详情
Features
Key Features
- Low current consumption integrated pre-amplifier, mixer, buffer amplifier and PLL synthesizer
- Integrated pHEMT/BJT bias control for external LNAs
- Flat gain over frequency
- Single 5 V supply pin
- Operates with a low cost 25 MHz crystal
- Crystal controlled LO frequency generation, alignment free concept
- Dual simultaneously operating LO frequencies (9.75 GHz and 10.6 GHz)
- Adjustable step gain (30 dB, 33 dB and 36 dB)
- Integrated switch matrix
- Integrated voltage and tone detector
- Low phase noise
- Low spurious
- Low external component count
- Alignment-free concept
- 36-terminal leadless plastic thermally enhanced very thin profile land grid array package 5.0 mm x 5.0 mm x 0.72 mm
购买/参数
| | | | | |
|---|---|---|---|---|---|
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
文档
快速参考恩智浦 文档类别.
6 文件
紧凑列表
6 文件
紧凑列表
包装信息 (1)
封装信息 (1)
应用笔记 (3)
-
TFF1044 Evaluation Results[AN11571]
-
TFF1044 Application Recommendations[AN11640]
